GB2197999B - Improvements in or relating to induction heating circuits for cooking appliances - Google Patents

Improvements in or relating to induction heating circuits for cooking appliances

Info

Publication number
GB2197999B
GB2197999B GB8628100A GB8628100A GB2197999B GB 2197999 B GB2197999 B GB 2197999B GB 8628100 A GB8628100 A GB 8628100A GB 8628100 A GB8628100 A GB 8628100A GB 2197999 B GB2197999 B GB 2197999B
Authority
GB
United Kingdom
Prior art keywords
relating
induction heating
cooking appliances
heating circuits
circuits
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB8628100A
Other versions
GB8628100D0 (en
GB2197999A (en
Inventor
Julian Coppin
Francis Downham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CREDA APPLIANCES Ltd
TI CREDA Ltd
Creda Ltd
Original Assignee
CREDA APPLIANCES Ltd
TI CREDA Ltd
Creda Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CREDA APPLIANCES Ltd, TI CREDA Ltd, Creda Ltd filed Critical CREDA APPLIANCES Ltd
Priority to GB8628100A priority Critical patent/GB2197999B/en
Publication of GB8628100D0 publication Critical patent/GB8628100D0/en
Priority to EP87310359A priority patent/EP0269415A3/en
Publication of GB2197999A publication Critical patent/GB2197999A/en
Application granted granted Critical
Publication of GB2197999B publication Critical patent/GB2197999B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Cookers (AREA)
  • Inverter Devices (AREA)
GB8628100A 1986-11-25 1986-11-25 Improvements in or relating to induction heating circuits for cooking appliances Expired - Lifetime GB2197999B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8628100A GB2197999B (en) 1986-11-25 1986-11-25 Improvements in or relating to induction heating circuits for cooking appliances
EP87310359A EP0269415A3 (en) 1986-11-25 1987-11-24 Induction heating circuits forcooking appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8628100A GB2197999B (en) 1986-11-25 1986-11-25 Improvements in or relating to induction heating circuits for cooking appliances

Publications (3)

Publication Number Publication Date
GB8628100D0 GB8628100D0 (en) 1986-12-31
GB2197999A GB2197999A (en) 1988-06-02
GB2197999B true GB2197999B (en) 1991-01-09

Family

ID=10607865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8628100A Expired - Lifetime GB2197999B (en) 1986-11-25 1986-11-25 Improvements in or relating to induction heating circuits for cooking appliances

Country Status (2)

Country Link
EP (1) EP0269415A3 (en)
GB (1) GB2197999B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451183A (en) * 1974-02-05 1976-09-29 Matsushita Electric Ind Co Ltd Induction heating apparatus
GB1454598A (en) * 1974-07-02 1976-11-03 Cunningham R J Load controlled induction heating
GB1529114A (en) * 1977-03-31 1978-10-18 Diamond Controls Ltd H Power supply circuits
GB2061640A (en) * 1979-10-01 1981-05-13 Sony Corp Induction heating apparatus for cooking
US4352000A (en) * 1979-08-10 1982-09-28 Sanyo Electric Co., Ltd. Induction heating cooking apparatus
US4429205A (en) * 1980-01-28 1984-01-31 Roper Corporation Induction heating apparatus
US4556770A (en) * 1979-07-05 1985-12-03 Sanyo Electric Co., Ltd. Induction heating cooking apparatus
GB2171567A (en) * 1985-01-23 1986-08-28 Balay Sa Induction heating of cooker hot plates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210792A (en) * 1976-07-27 1980-07-01 Tokyo Shibaura Electric Co., Ltd. Induction heating apparatus with load detecting and control circuit
JPS60127693A (en) * 1983-12-14 1985-07-08 三洋電機株式会社 Induction heater
JPS6134884A (en) * 1984-07-26 1986-02-19 株式会社東芝 Induction heating cooking device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451183A (en) * 1974-02-05 1976-09-29 Matsushita Electric Ind Co Ltd Induction heating apparatus
GB1454598A (en) * 1974-07-02 1976-11-03 Cunningham R J Load controlled induction heating
GB1529114A (en) * 1977-03-31 1978-10-18 Diamond Controls Ltd H Power supply circuits
US4556770A (en) * 1979-07-05 1985-12-03 Sanyo Electric Co., Ltd. Induction heating cooking apparatus
US4352000A (en) * 1979-08-10 1982-09-28 Sanyo Electric Co., Ltd. Induction heating cooking apparatus
GB2061640A (en) * 1979-10-01 1981-05-13 Sony Corp Induction heating apparatus for cooking
US4429205A (en) * 1980-01-28 1984-01-31 Roper Corporation Induction heating apparatus
GB2171567A (en) * 1985-01-23 1986-08-28 Balay Sa Induction heating of cooker hot plates

Also Published As

Publication number Publication date
EP0269415A3 (en) 1989-01-11
EP0269415A2 (en) 1988-06-01
GB8628100D0 (en) 1986-12-31
GB2197999A (en) 1988-06-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921125